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Building and Landlord Data Analysis Report

71 Grand Avenue, Brooklyn, NY 11205

4
DOB Complaints
98
311 Housing Calls
50
Housing Violations
0
Permits

Risk Assessment

80
Low Risk

This building shows minimal signs of maintenance issues based on our analysis.

Our AI predicts there is a 80% chance of no major maintenance issues.
Augrented Insights Report for 71 Grand Avenue

71 Grand Avenue is a 3-story, 6-unit old law tenement built in 1905 in Clinton Hill, currently owned by Sam Weinberg. The building has experienced recurring issues with plumbing, safety systems, and pest control over recent years. Most notably, in September 2024, multiple complaints were filed regarding plumbing problems (toilets and sinks), pest infestations, and safety equipment concerns (including smoke detectors, carbon monoxide detectors, and fire escape conditions), though HPD inspections were unable to gain access to the premises.

The property also received an emergency heat/hot water complaint in June 2025, marking continued maintenance challenges. The building's history reveals persistent pest management issues, particularly with rodent activity, as evidenced by multiple bait applications and compliance inspections from 2022 through 2025. Housing Maintenance Code violations from 2020-2024 indicate problems with building maintenance, including defective self-closing doors and infrequent inspections, though several violations were dismissed or resolved.

Past construction violations were noted in 2020 related to unpermitted work and COVID-19 compliance, leading to fines which appear to have been resolved. While there have been no reported bedbug infestations in recent years (as per filings from 2021-2025), the ongoing rodent control efforts suggest challenges with maintaining building conditions suitable for habitation. The property has undergone routine Compliance Inspections and CSE Sweeps by the Department of Buildings, typically resulting in "No Violation Warranted" determinations, though issues requiring attention have been documented through various complaint channels.

Last updated: July 27, 2025
This report is created with AI and based on the most recent 10 data items in each category. Full reports with 50+ data points are available to subscribers.

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71 Grand Avenue Building Overview

Renter Risk Rating

This building's risk level is typical for buildings in Clinton Hill.

Building Characteristics

Total units 6
Year built 1905
Total area 3750 sq ft
Floors 3
Tax Abatements None
Building Class OLD LAW TENEMENT
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Key Building Statistics

4
DOB Complaints
Complaints filed with the Department of Buildings in the last 7 years.
50
Housing Violations
Class B & C housing maintenance code violations.
98
311 Housing Calls
Housing-related 311 service requests in the last 7 years.
1
Work Orders
Repair orders issued by city agencies.
2
ECB Violations
Environmental Control Board violations on record.
0
Evictions
Evictions executed by city marshalls.
25
Rodent Inspections
Rodent inspections conducted by DOHMH.
0
Building Permits
Permits issued by DOB in the last 7 years.

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71 Grand Avenue Landlord Information

HPD Registration Contacts

Contact data is from NYC HPD building registration.

RoleNameAddress

Landlord Portfolio

Other NYC buildings registered to this landlord.

AddressUnitsCode ViolationsRisk Rating

Landlord Court Records

NYC housing court and civil court records. Name matching only; verify parties are actually the owners by reviewing the case files!

71 Grand Avenue Rent Control Status

Year Built
Built before 1974
Units
More than 6 units
RGB Registration
Registered
Tax Abatement
None found
Year BuiltUnitsRGB RegistrationTax Abatement
Before 1974 >6 units Registered None

Full Building Data for 71 Grand Avenue

Housing Maintenance Code Complaints

This table shows complaints to 311 related to potential NYC Housing Maintenance Code (HMC) for 71 Grand Avenue. These complaints are related to conditions such as lack of heat, hot water, mold, pests, and other habitability issues. Class B and C violations are the most serious and may indicate significant problems with building maintenance or safety.

Date ReceivedSttatus DateCategoryTypeStatus
2025-06-272025-07-01Heat/hot Water-Entire BuildingEmergencyCLOSE
2024-09-122024-10-04Appliance-RefrigeratorNon EmergencyCLOSE
2024-09-122024-10-04Safety-Fire EscapeEmergencyCLOSE
2024-09-122024-10-04Safety-Smoke DetectorEmergencyCLOSE
2024-09-122024-10-04Plumbing-Basin/sinkEmergencyCLOSE

Housing Maintenance Code Violations

This table shows violations of the NYC Housing Maintenance Code (HMC) issued by HPD for 71 Grand Avenue. These violations are related to conditions such as lack of heat, hot water, mold, pests, and other habitability issues. Class B and C violations are the most serious and may indicate significant problems with building maintenance or safety.

Inspection DateClassStatusStatus DateApartmentNOV DescriptionCertified Date
2024-06-09CCloseNoneNone§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF NAIL PROTRUDING APPROXIMATELY HALF OF AN INCH AT THE FIRST TREAD FROM TOP AT PUBLIC HALL STAIRS, 1st STORY2024-06-21T00:00:00.000Z
2022-05-28CCloseNoneNoneHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF RODENTS RAT EXCRETA AT CELLAR2022-06-29T00:00:00.000Z
2022-05-28BCloseNoneNone§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT PLASTER AT CEILING AT CELLAR2022-07-18T00:00:00.000Z
2022-05-28BCloseNoneNone§ 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE PAVING THROUGHOUT AT CELLAR2022-07-18T00:00:00.000Z
2022-05-27BCloseNoneNone§ 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE BUILDING FRONT COURT2022-07-18T00:00:00.000Z

311 Service Requests

Service requests made to 311 for 71 Grand Avenue. Data from NYC 311.

Created DateTypeDescriptionStatusAgencyResolution
2024-09-12 14:48PLUMBINGTOILETClosedHPD
2024-09-12 14:48UNSANITARY CONDITIONPESTSClosedHPD
2024-09-12 14:48GENERALBELL/BUZZER/INTERCOMClosedHPD
2024-09-12 14:48PLUMBINGTOILETClosedHPD
2024-09-12 14:48PLUMBINGBASIN/SINKClosedHPD

DOB Complaints

Department of Buildings complaints regarding 71 Grand Avenue.

Complaint #FiledStatusCategoryInspection DateDisposition
2025-05-23CLOSEDLocal Law 188/17 Compliance Inspections – Active Jobs2025-05-23No Violation Warranted For Complaint At Time Of Inspection (2025-05-23)
2025-05-12CLOSEDCSE: Sweep2025-05-12No Violation Warranted For Complaint At Time Of Inspection (2025-05-12)
38415172022-04-26CLOSEDCSE: Sweep2022-04-26No Violation Warranted For Complaint At Time Of Inspection (2022-04-26)
38180592021-10-18CLOSEDCSE: Sweep2021-10-19No Violation Warranted For Complaint At Time Of Inspection (2021-10-19)
37602362020-07-16CLOSEDPermit – None (Building/PA/Demo etc.)2024-01-07Stop Work Order Fully Rescinded (2025-01-09)

DOB Violations

Department of Buildings violations regarding 71 Grand Avenue.

Date IssuedCategoryDescriptionStatusComments
2023-06-30V*-DOB VIOLATION - DISMISSEDVIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTIONCIANOW CRM Violation Dismissed2024-09-20
2020-10-14V*-DOB VIOLATION - DISMISSEDFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION000810 PAID INVOICE 907990682023-11-29
2019-11-08V*-DOB VIOLATION - DISMISSEDVIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORTCIANOW CRM Violation Dismissed2024-09-20

Indoor Environment Complaints (DOHMH)

The table below shows indoor environment complaints received regarding the conditions at 71 Grand Avenue. The information includes the date, type, description, and status of each complaint. The data is sourced from DOHMH/311.

Bedbug Infestations

The table below shows the bedbug reports filed by the landlord for 71 Grand Avenue. The information includes the file date, infested units, eradicated units, re-infested units, filing start date, and filing end date. The data is sourced from DOHMH. Landlords are required to file these reports; missing data may indicate non-compliance.

File DateInfested UnitsEradicated UnitsRe-infested UnitsFiling Start DateFiling End Date
2025-06-100002023-11-012024-10-31
2023-12-110002022-11-012023-10-31
2022-12-270002021-11-012022-10-31
2022-02-170002020-11-012021-10-31
2021-07-260002019-11-012020-10-31

Rodent Inspections

Recent rodent inspection results for 71 Grand Avenue. Data from NYC DOHMH.

DateTypeResult
2025-08-07CompliancePassed
2025-06-23BAITBait applied
2025-06-16BAITBait applied
2025-06-09BAITBait applied
2025-05-02ComplianceRat Activity

HPD Litigation Explanation

The table below shows the HPD litigation records for 71 Grand Avenue. The information includes the open date, case type, status, judgement, penalty and whether harassment was found. The data is sourced from HPD.

Source: HPD
Open DateCase TypeStatusJudgementPenaltyHarassment found

OATH Cases Explanation

The table below shows the Office of Administrative Trials and Hearings cases for 71 Grand Avenue. The information includes the date, agency, respondent, charge, result, penalty, and status. The data is sourced from OATH.

Source: Office of Administrative Trials and Hearings (OATH)
DateAgencyRespondentChargeResultPenaltyStatus

ECB Violations

Environmental Control Board violations for 71 Grand Avenue. Data from ECB.

DateNumberRespondentDescriptionStatusPenaltyBalance Due
2020-07-1635487657JGRAND PLAZA L.P.WORK WITHOUT PERMITS.NOTED:ONGOING RENOVATION WORK IN PROGRESS OF APT.AT 3RD FLOOR LEFT(FRONT & REAR DOORS LEAD TO SAME APT.)TWO WORKERS AT TIME OF INSPECTION,WITHOUT OBTAINING REQUIRED D.O.B PERMITS AND CONSTRRESOLVE2500.02500.0
2020-07-1635487658LGRAND PLAZA L.P.AT TIME OF INSPECTION OBSERVED ONGOING CONSTRUCTION ACTIVITIES CONTRARY TO MAYOR'S EMERGENCY EXECUTIVE ORDER 120 AND SUBSEQUENCE INCORPORATING REQUIREMENTS OF GOVERNOR'S EXECUTIVE ORDER 202.34 AND SUBSEQUENT ORRESOLVE5000.05000.0

Alternative Enforcement Program (AEP) Explanation

The table below shows the Alternative Enforcement Program (AEP) records for 71 Grand Avenue. The information includes the start date, start violations, discharge date, and status. The data is sourced from HPD.

Source: Department of Housing Preservation and Development (HPD)
Start DateStart ViolationsDischarge DateStatus

Vacate Orders Explanation

The table below shows the vacate orders for 71 Grand Avenue. The information includes the effective date, rescinded date, reason, type, and units. The data is sourced from DOB.

Source: Department of Buildings (DOB)
Effective DateRescinded DateReasonTypeUnits

Work Orders Explanation

The table below shows the work orders for 71 Grand Avenue. The information includes the date created, type, description, and charge. The data is sourced from HPD.

Source: Department of Housing Preservation and Development (HPD)
Date CreatedTypeDescriptionCharge

Liens Explanation

The table below shows tax and water liens for 71 Grand Avenue. Information includes tax class, month, water only flag, amount, and cycle. Data is sourced from NYC Department of Finance.

Source: NYC Department of Finance
Tax ClassMonthWater OnlyAmountCycle

Case NumberDateTypeStatusDetails

Sales Records

Sales transactions for 71 Grand Avenue. Data includes sale date, price, buyer, and seller.

DatePriceBuyerSeller

Asbestos Records

Asbestos abatement filings and records for 71 Grand Avenue. Data includes filing date, type, and status.

Start DateEnd DateStatusProcedureFloor

Fire Violations

Violations issued by the Fire Department for this property.

Violation NumberDateDescriptionStatus

Fire Inspections

Fire Department inspection records for this property.

Fire Certificates

Fire safety certificates for this property.

TypeIssue DateExpiration

Water Connections

Water connection permits and records for 71 Grand Avenue. Data includes connection type, date, and status.

MaterialRecord Type

Elevator Permits

Elevator permit records for 71 Grand Avenue. Data includes permit type, issue date, and status.

TypeIssue DateStatus

Landmark Violations

Landmark preservation violations for 71 Grand Avenue. Data includes violation date, type, and status.

DateTypeStatus

Planning Projects

City Planning (ZAP) project applications for this building. Data includes project ID, status, borough, and lot/block information.

Project IDStatusBoroughBlockLot
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Building Permits

Department of Buildings issued building permits for this property. This includes permits for construction, alteration, and demolition work. Data includes permit type, job number, status, and issue date.

Permit TypeJob NumberStatusIssue Date

Electrical Permits

Department of Buildings issued electrical permits for this property. This includes permits for electrical work, installations, and modifications. Data includes permit type, job number, status, and issue date.

Permit TypeJob NumberStatusIssue Date

How 71 Grand Avenue Compares

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